Exhibit 99.1 United Maritime Reports Strong Profit for the Third Quarter, Financial Results for the Nine Months Ended September 30, 2023 and Declares Dividend of $0.075 Per Share From January 20, 2022 (date of inception) to Highlights September 30, (in million USD, except EPS) Q3 2023 Q3 2022 9M 2023 2022 Net Revenues $ 11.7 $ 7.9 $ 24.5 $ 7.9 Net income $ 8.9 $ 1.0 $ 0.9 $ 1.0 Adjusted net income1 $ 9.2 $ 1.0 $ 3.4 $ 1.0 EBITDA1 $ 13.5 $ 2.9 $ 11.9 $ 2.9 Adjusted EBITDA1 $ 13.8 $ 2.9 $ 14.4 $ 2.9 Earnings ...

Exhibit 99.1 United Maritime Reports First Quarter 2023 Financial Results and Declares Quarterly Dividend of $0.075 Per Share Financial Highlights of the First Quarter of 2023: ■ Net Loss of $4.9 million and loss per share (basic & diluted) of $0.64 ■ Adjusted net loss1 of $3.7 million and adjusted loss per share1 of $0.48 Other Highlights and Developments: ■ Quarterly cash dividend of $0.075 per share for Q1 2023 - resulting in total cash dividends of $1.15 per share or $8.7 million declared since November ...

EXHIBIT 99.1 Forward-Looking Statements This report contains certain forward-looking statements made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include, but are not limited to, statements regarding our or our management’s expectations, hopes, beliefs, intentions or strategies regarding the future and other statements that are other than statements of historical fact. In addition, any statements that refer to projections, forecas ...

United Maritime Corporation (NASDAQ:USEA) Q1 2023 Earnings Conference Call May 17, 2023 10:00 AM ET Company Participants Stamatios Tsantanis - Chairman, CEO and Founder Stavros Gyftakis - CFO Conference Call Participants Operator Thank you for standing by ladies and gentlemen. And welcome to the United Maritime Corporation Conference Call on the First Quarter Ended March 31, 2023. Financial Results. We have with us Mr. Stamatios Tsantanis, Chairman and CEO and Mr. Stavros Gyftakis, Chief Financial Officer o ...

As filed with the Securities and Exchange Commission on April 4, 2023 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ SHELL COMPANY REPOR ...